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Comparative Analysis in Indirect Tire Pressure Monitoring Systems in Vehicles

机译:车辆间接胎压监测系统的比较分析

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Tire Pressure Monitoring Systems (TPMS) are modules implemented in highly instrumented vehicles to analyze the tire pressure condition at any time. When the vehicle is lack of this instrumentation level, indirect TPMS can be used by considering the vehicle dynamics behavior through conventional sensors. In this paper, two different approaches have been studied to monitor indirectly the tire pressure condition in a vehicle. The first approach one is based on the angular speeds of the four wheels by considering the vehicle load transfer, while the second method is based on the vertical vehicle dynamics by using each corner as an independent monitoring system. Both approaches have been compared in different simulation scenarios in order to highlight their main advantages and drawbacks to consider for their implementation.
机译:轮胎压力监测系统(TPMS)是在高度仪表化的车辆中实施的模块,可随时分析轮胎压力状况。当车辆缺乏此仪表水平时,可以通过考虑常规传感器的车辆动力学行为来使用间接TPMS。在本文中,已经研究了两种不同的方法来间接监视车辆中的轮胎压力状况。第一种方法是通过考虑车辆负载传递来基于四个车轮的角速度,而第二种方法是通过将每个角用作独立的监视系统来基于垂直的车辆动力学。两种方法已在不同的模拟方案中进行了比较,以突出其实现时要考虑的主要优点和缺点。

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